53 1001 ELKINS, JAMES; FAHEY, DAVID; WAMSLEY, PAULA; DUTTON, GEOFF; BARING, THOMAS; ROMASHKIN, PAVEL; HURST, DALE; DUNN, RAY U.S. DEPT OF COMMERCE, NOAA / CMDL / NITROUS OXIDE AND HALOCOMPOUNDS DIVISION ACATS IV, ER-2 STRAT 1 1 1996 02 01 1997 12 15 0 ELAPSED TIME IN SECONDS FROM 00:00:00 GMT ON SAMPLE DATE 20 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 CCl3F (F11) MIXING RATIO (PPT) CCl3F (F11) ERROR 1-sd (PPT) CCl2FCClF2 (F113) MIXING RATIO (PPT) CCl2FCClF2 (F113) ERROR 1-sd (PPT) CH3CCl3 (MC) MIXING RATIO (PPT) CH3CCl3 (MC) ERROR 1-sd (PPT) CCl4 (CT) MIXING RATIO (PPT) CCl4 (CT) ERROR 1-sd (PPT) N2O MIXING RATIO (PPB) N2O ERROR 1-sd (PPB) SF6 MIXING RATIO (PPT) SF6 ERROR 1-sd (PPT) CCl2F2 (F12) MIXING RATIO (PPT) CCl2F2 (F12) ERROR 1-sd (PPT) CBrClF2 (H1211) MIXING RATIO (PPT) CBrClF2 (H1211) ERROR 1-sd (PPT) H2 MIXING RATIO (PPB) H2 ERROR 1-sd (PPB) CH4 MIXING RATIO (PPB) CH4 ERROR 1-sd (PPB) 18 The errors reported for each measurement were propagated in quadrature from the following uncertainties: in-flight precision: our ability to make repeatable measurements of calibration gas during each flight calibration precision: our ability to make repeatable measurements of calibration standards during laboratory calibrations of the instrument calibration curve fits: our ability to calculate in-flight mixing ratios using first or second order polynomial curve fits to laboratory calibration measurements Hence, the total errors represent our ability to make in-flight and laboratory calibration measurements, and to apply laboratory calibration curves to the in-flight measurements. They DO NOT reflect inaccuracies of the calibration values assigned to our standards. This file updates our previous exchange file in which data at time 71526 were erroneously excluded. 1 GMTs F11 F11e F113 F113e MC MCe CT CTe N2O N2Oe SF6 SF6e F12 F12e H1211 H1211e H2 H2e CH4 CH4e 58026 272.8 7.9 83.7 1.3 100.7 1.6 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 58206 273.8 8.0 83.8 1.3 98.1 1.6 9999 999 312.7 4.9 3.74 0.07 9999 999 9999 999 9999 999 9999 999 58386 270.8 7.7 82.9 1.3 96.1 1.5 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 9999 999 58566 264.0 7.1 81.6 1.3 94.0 1.5 9999 999 308.7 4.8 3.55 0.06 9999 999 9999 999 9999 999 9999 999 58926 238.9 5.3 77.1 1.2 87.4 1.5 9999 999 292.8 4.5 3.28 0.06 499.4 15.3 2.95 0.20 553 11 1625 19 59106 235.7 5.1 76.4 1.2 86.0 1.4 9999 999 9999 999 9999 999 525.0 16.4 2.93 0.19 567 11 1628 19 59286 240.8 5.4 77.8 1.2 88.7 1.5 9999 999 296.2 4.5 3.36 0.06 523.6 16.3 2.92 0.19 560 11 1630 19 59466 200.4 3.6 69.7 1.1 74.2 1.4 9999 999 9999 999 9999 999 454.3 13.8 2.21 0.13 559 11 1512 18 59826 114.5 1.9 50.3 0.8 39.4 1.2 9999 999 9999 999 9999 999 322.7 10.9 1.12 0.08 580 11 1287 15 60006 108.0 1.8 50.3 0.8 35.8 1.2 9999 999 202.2 2.9 2.57 0.05 300.8 10.6 0.94 0.07 563 11 1242 15 60186 105.7 1.8 49.7 0.8 36.5 1.2 9999 999 9999 999 9999 999 310.1 10.7 0.93 0.07 567 11 1257 15 60366 108.1 1.8 51.2 0.8 37.6 1.2 9999 999 205.3 2.9 2.55 0.06 302.4 10.6 0.92 0.07 562 11 1264 15 60726 115.9 1.9 53.1 0.9 40.0 1.2 9999 999 211.9 3.0 2.61 0.05 311.6 10.7 0.97 0.07 560 11 1284 15 60906 118.9 1.9 54.5 0.9 43.1 1.2 9999 999 9999 999 9999 999 314.0 10.8 1.04 0.08 562 11 1309 16 61086 124.2 2.0 55.3 0.9 44.3 1.2 9999 999 220.4 3.1 2.67 0.05 321.1 10.9 1.02 0.08 571 11 1311 16 61266 122.9 2.0 55.5 0.9 44.4 1.2 9999 999 9999 999 9999 999 315.3 10.8 1.01 0.08 557 11 1306 16 61626 119.2 1.9 54.8 0.9 42.8 1.2 9999 999 9999 999 9999 999 316.1 10.8 1.02 0.08 559 11 1301 16 61806 124.1 2.0 55.7 0.9 43.7 1.2 9999 999 222.9 3.2 2.70 0.05 319.4 10.9 1.03 0.08 552 11 1314 16 61986 125.4 2.0 55.8 0.9 44.5 1.2 9999 999 9999 999 9999 999 322.5 10.9 1.05 0.08 570 11 1314 16 62526 120.2 2.0 54.9 0.9 42.8 1.2 9999 999 222.5 3.1 2.65 0.05 315.5 10.8 1.00 0.07 567 11 1305 16 62706 126.0 2.0 56.2 0.9 45.7 1.2 9999 999 9999 999 9999 999 324.8 10.9 1.06 0.08 553 11 1321 16 62886 126.6 2.0 56.2 0.9 44.5 1.2 9999 999 226.8 3.2 2.69 0.05 325.1 10.9 1.05 0.08 553 11 1305 16 63066 127.1 2.0 56.6 0.9 44.5 1.2 9999 999 9999 999 9999 999 324.9 10.9 1.09 0.08 557 11 1317 16 63426 125.7 2.0 56.3 0.9 45.3 1.2 9999 999 9999 999 9999 999 323.2 10.9 1.05 0.08 559 11 1324 16 63606 126.3 2.0 56.5 0.9 44.1 1.2 9999 999 222.3 3.1 2.57 0.05 323.7 10.9 1.05 0.08 566 11 1305 16 63786 126.1 2.0 56.6 0.9 45.0 1.2 9999 999 9999 999 9999 999 325.4 10.9 0.98 0.07 552 11 1314 16 64326 126.6 2.0 56.3 0.9 45.1 1.2 9999 999 221.2 3.1 2.57 0.05 327.1 11.0 1.04 0.08 550 11 1313 16 64506 126.5 2.0 56.0 0.9 44.9 1.2 9999 999 9999 999 9999 999 327.0 11.0 1.09 0.08 566 11 1322 16 64686 135.0 2.2 57.8 0.9 46.9 1.2 9999 999 226.3 3.2 2.59 0.05 337.4 11.1 1.16 0.08 543 11 1336 16 64866 127.9 2.1 56.3 0.9 46.2 1.2 9999 999 9999 999 9999 999 323.2 10.9 1.09 0.08 543 11 1306 16 65226 111.8 1.9 53.6 0.9 39.4 1.2 9999 999 9999 999 9999 999 308.2 10.7 0.89 0.07 549 11 1292 15 65586 118.5 1.9 54.7 0.9 42.0 1.2 9999 999 9999 999 9999 999 314.8 10.8 0.98 0.07 546 11 1298 16 65766 121.9 2.0 55.2 0.9 42.5 1.2 9999 999 217.9 3.1 2.59 0.05 314.9 10.8 0.97 0.07 553 11 1292 15 66126 112.0 1.9 53.4 0.9 38.8 1.2 9999 999 214.1 3.0 2.61 0.05 304.1 10.7 0.89 0.07 550 11 1286 15 66306 92.0 1.7 48.3 0.8 31.2 1.1 9999 999 9999 999 9999 999 272.8 10.3 0.70 0.07 559 11 1214 15 66486 91.5 1.7 48.7 0.8 30.0 1.1 9999 999 197.7 2.8 2.46 0.06 270.2 10.3 0.77 0.07 549 11 1217 15 66666 88.2 1.6 47.4 0.8 30.2 1.1 9999 999 9999 999 9999 999 269.9 10.3 0.67 0.07 555 11 1216 15 67026 122.5 2.0 55.6 0.9 44.8 1.2 9999 999 9999 999 9999 999 320.2 10.9 0.96 0.07 561 11 1303 16 67206 124.2 2.0 55.9 0.9 43.0 1.2 9999 999 219.6 3.1 2.53 0.06 321.2 10.9 1.01 0.08 553 11 1315 16 67386 131.1 2.1 56.6 0.9 45.9 1.2 9999 999 9999 999 9999 999 330.4 11.0 1.07 0.08 553 11 1331 16 67566 131.1 2.1 57.0 0.9 45.5 1.2 9999 999 224.9 3.2 2.58 0.05 331.3 11.0 1.06 0.08 556 11 1338 16 67926 137.5 2.2 58.2 0.9 48.4 1.2 9999 999 228.3 3.2 2.67 0.05 338.0 11.1 1.12 0.08 571 11 1346 16 68106 120.8 2.0 54.4 0.9 42.5 1.2 9999 999 9999 999 9999 999 313.8 10.8 1.01 0.08 552 11 1307 16 68286 88.5 1.6 47.1 0.8 29.7 1.1 9999 999 190.7 2.7 2.43 0.06 243.6 10.0 0.67 0.07 554 11 1181 15 68826 82.0 1.6 46.1 0.8 26.8 1.1 9999 999 9999 999 9999 999 267.6 10.2 0.72 0.07 559 11 1214 15 69006 103.8 1.8 51.7 0.9 34.9 1.1 9999 999 209.1 3.0 2.58 0.05 296.7 10.6 0.78 0.07 559 11 1257 15 69186 95.8 1.7 48.9 0.8 31.6 1.1 9999 999 9999 999 9999 999 282.6 10.4 0.81 0.07 567 11 1239 15 69366 104.1 1.8 51.5 0.9 34.3 1.1 9999 999 208.6 2.9 2.57 0.05 294.4 10.5 0.84 0.07 551 11 1262 15 69726 67.1 1.5 41.7 0.8 21.8 1.1 9999 999 177.2 2.6 2.38 0.06 238.4 10.0 0.58 0.06 556 11 1147 14 69906 55.7 1.4 37.7 0.7 17.1 1.1 9999 999 9999 999 9999 999 209.4 9.8 0.54 0.06 572 11 1095 14 70086 49.2 1.4 35.2 0.7 14.2 1.1 9999 999 159.2 2.4 2.32 0.06 193.8 9.7 0.43 0.06 571 11 1061 14 70266 43.8 1.4 33.1 0.7 12.8 1.1 9999 999 9999 999 9999 999 186.4 9.6 0.49 0.06 572 11 1041 14 70626 56.6 1.4 38.3 0.7 18.7 1.1 9999 999 9999 999 9999 999 214.0 9.8 0.42 0.06 582 11 1115 14 70806 58.7 1.4 38.7 0.7 18.0 1.1 9999 999 168.8 2.5 2.35 0.06 214.8 9.8 0.50 0.06 568 11 1105 14 70986 60.1 1.4 38.9 0.7 18.8 1.1 9999 999 9999 999 9999 999 222.7 9.9 0.43 0.06 582 11 1128 14 71166 62.8 1.5 40.4 0.7 19.8 1.1 9999 999 176.3 2.6 2.39 0.06 228.1 9.9 0.54 0.06 566 11 1140 14 71526 21.3 1.3 19.8 0.6 7.0 1.1 9999 999 110.9 2.0 2.16 0.06 111.2 9.3 0.39 0.06 588 11 889 13 71706 72.7 1.5 39.9 0.7 23.7 1.1 9999 999 9999 999 9999 999 231.4 9.9 0.58 0.06 562 11 1128 14 71886 100.2 1.7 48.2 0.8 33.3 1.1 9999 999 200.5 2.8 2.49 0.06 276.6 10.3 0.85 0.07 559 11 1224 15 72066 112.7 1.9 49.4 0.8 39.2 1.2 9999 999 9999 999 9999 999 286.7 10.4 1.06 0.08 562 11 1242 15 72426 92.4 1.7 44.6 0.8 31.8 1.1 9999 999 9999 999 9999 999 257.3 10.1 0.84 0.07 557 11 1173 14 72606 112.7 1.9 52.2 0.9 37.1 1.2 9999 999 215.0 3.0 2.49 0.06 302.2 10.6 0.92 0.07 555 11 1280 15 72786 104.6 1.8 50.0 0.8 34.8 1.1 9999 999 9999 999 9999 999 289.8 10.5 0.85 0.07 561 11 1246 15 72966 68.8 1.5 38.5 0.7 21.8 1.1 9999 999 171.6 2.5 2.37 0.06 226.8 9.9 0.66 0.07 561 11 1109 14 73326 93.6 1.7 47.3 0.8 30.7 1.1 9999 999 196.2 2.8 2.50 0.06 271.5 10.3 0.74 0.07 549 11 1211 15 73506 108.6 1.8 52.4 0.9 36.2 1.2 9999 999 9999 999 9999 999 302.0 10.6 0.83 0.07 574 11 1291 15 73686 107.1 1.8 52.1 0.9 35.1 1.1 9999 999 213.5 3.0 2.53 0.06 301.9 10.6 0.83 0.07 557 11 1292 15 74226 114.6 1.9 54.5 0.9 39.5 1.2 9999 999 9999 999 9999 999 314.5 10.8 0.85 0.07 557 11 1315 16 74406 103.6 1.8 52.0 0.9 33.6 1.1 9999 999 210.7 3.0 2.56 0.05 298.1 10.6 0.78 0.07 563 11 1278 15 74586 114.3 1.9 54.2 0.9 37.6 1.2 9999 999 9999 999 9999 999 316.6 10.8 0.87 0.07 560 11 1314 16 74766 87.5 1.6 47.6 0.8 27.5 1.1 9999 999 199.4 2.8 2.53 0.06 278.0 10.3 0.73 0.07 566 11 1241 15 75126 75.5 1.5 44.3 0.8 24.0 1.1 9999 999 187.5 2.7 2.42 0.06 256.3 10.1 0.61 0.06 559 11 1190 15 75306 117.7 1.9 54.1 0.9 39.4 1.2 9999 999 9999 999 9999 999 319.0 10.8 0.96 0.07 563 11 1310 16 75486 94.5 1.7 49.8 0.8 30.1 1.1 9999 999 204.1 2.9 2.53 0.06 287.6 10.5 0.74 0.07 557 11 1251 15 75666 100.4 1.7 50.6 0.8 33.2 1.1 9999 999 9999 999 9999 999 292.2 10.5 0.79 0.07 564 11 1265 15 76026 118.4 1.9 54.7 0.9 40.0 1.2 9999 999 9999 999 9999 999 315.1 10.8 0.94 0.07 547 11 1298 16 76206 116.1 1.9 53.7 0.9 39.2 1.2 9999 999 216.8 3.1 2.65 0.05 310.8 10.7 0.89 0.07 566 11 1294 15 76386 116.8 1.9 54.2 0.9 39.2 1.2 9999 999 9999 999 9999 999 316.0 10.8 0.89 0.07 558 11 1308 16 76566 105.3 1.8 51.5 0.9 34.1 1.1 9999 999 209.6 3.0 2.52 0.06 296.6 10.6 0.74 0.07 564 11 1260 15 76926 94.1 1.7 49.2 0.8 30.3 1.1 9999 999 203.3 2.9 2.55 0.06 282.1 10.4 0.73 0.07 568 11 1249 15 77106 91.4 1.7 48.3 0.8 29.4 1.1 9999 999 9999 999 9999 999 279.2 10.4 0.72 0.07 566 11 1236 15 77286 84.2 1.6 47.0 0.8 26.4 1.1 9999 999 195.7 2.8 2.49 0.06 266.7 10.2 0.65 0.07 550 11 1209 15 77466 81.6 1.6 46.1 0.8 25.1 1.1 9999 999 9999 999 9999 999 266.5 10.2 0.63 0.07 576 11 1219 15 77826 100.8 1.7 50.7 0.8 32.2 1.1 9999 999 9999 999 9999 999 294.2 10.5 0.74 0.07 558 11 1258 15 78006 99.0 1.7 50.8 0.8 32.0 1.1 9999 999 207.4 2.9 2.54 0.06 290.6 10.5 0.80 0.07 562 11 1266 15 78186 105.0 1.8 51.7 0.9 34.3 1.1 9999 999 9999 999 9999 999 303.0 10.6 0.84 0.07 553 11 1274 15 78366 101.7 1.8 51.2 0.8 31.7 1.1 9999 999 209.7 3.0 2.56 0.05 295.3 10.5 0.79 0.07 562 11 1256 15 78726 92.1 1.7 49.7 0.8 29.8 1.1 9999 999 205.3 2.9 2.49 0.06 285.0 10.4 0.66 0.07 560 11 1256 15 78906 101.7 1.8 51.1 0.8 32.7 1.1 9999 999 9999 999 9999 999 295.6 10.5 0.73 0.07 558 11 1268 15 79086 92.0 1.7 49.9 0.8 27.8 1.1 9999 999 205.9 2.9 2.52 0.06 285.9 10.4 0.68 0.07 561 11 1245 15 79626 94.9 1.7 50.4 0.8 30.4 1.1 9999 999 9999 999 9999 999 290.7 10.5 0.74 0.07 564 11 1262 15 79806 97.4 1.7 51.1 0.8 30.4 1.1 9999 999 209.7 3.0 2.58 0.05 294.8 10.5 0.76 0.07 564 11 1269 15 79986 93.3 1.7 49.8 0.8 29.6 1.1 9999 999 9999 999 9999 999 286.6 10.4 0.68 0.07 566 11 1262 15 80166 92.2 1.7 49.2 0.8 28.6 1.1 9999 999 205.7 2.9 2.52 0.06 284.0 10.4 0.76 0.07 556 11 1260 15 80526 90.5 1.7 49.3 0.8 28.6 1.1 9999 999 204.2 2.9 2.52 0.06 280.7 10.4 0.72 0.07 572 11 1252 15 80706 90.7 1.7 48.7 0.8 28.2 1.1 9999 999 9999 999 9999 999 283.9 10.4 0.66 0.07 557 11 1247 15 80886 93.7 1.7 50.0 0.8 29.5 1.1 9999 999 208.6 2.9 2.55 0.06 288.3 10.5 0.68 0.07 571 11 1259 15 81066 95.1 1.7 50.3 0.8 29.6 1.1 9999 999 9999 999 9999 999 290.1 10.5 0.72 0.07 556 11 1261 15 81426 97.0 1.7 50.5 0.8 31.5 1.1 9999 999 9999 999 9999 999 294.9 10.5 0.73 0.07 571 11 1274 15 81606 94.4 1.7 50.4 0.8 29.8 1.1 9999 999 207.2 2.9 2.57 0.05 288.5 10.5 0.73 0.07 559 11 1255 15 81786 95.9 1.7 50.0 0.8 30.7 1.1 9999 999 9999 999 9999 999 287.8 10.5 0.70 0.07 555 11 1259 15 81966 85.1 1.6 48.2 0.8 25.7 1.1 9999 999 201.5 2.9 2.54 0.06 275.4 10.3 0.64 0.07 564 11 1239 15 82326 95.2 1.7 50.6 0.8 30.7 1.1 9999 999 208.5 2.9 2.54 0.06 294.8 10.5 0.73 0.07 543 11 1259 15 82506 95.9 1.7 50.8 0.8 30.9 1.1 9999 999 9999 999 9999 999 293.7 10.5 0.72 0.07 549 11 1267 15 82686 91.2 1.7 49.1 0.8 28.0 1.1 9999 999 205.6 2.9 2.54 0.06 281.5 10.4 0.71 0.07 554 11 1253 15 82866 88.0 1.6 48.5 0.8 27.2 1.1 9999 999 9999 999 9999 999 281.0 10.4 0.60 0.06 557 11 1231 15 83226 96.8 1.7 50.4 0.8 31.1 1.1 9999 999 9999 999 9999 999 289.6 10.5 0.74 0.07 564 11 1270 15 83406 90.0 1.6 49.1 0.8 28.5 1.1 9999 999 204.3 2.9 2.47 0.06 281.5 10.4 0.63 0.07 552 11 1254 15 83586 81.5 1.6 48.2 0.8 25.5 1.1 9999 999 9999 999 9999 999 277.5 10.3 0.62 0.07 546 11 1242 15 83766 86.4 1.6 48.7 0.8 26.3 1.1 9999 999 201.3 2.8 2.46 0.06 278.1 10.3 0.65 0.07 553 11 1248 15 84126 268.5 7.4 81.6 1.3 96.6 1.5 9999 999 306.8 4.8 3.48 0.06 514.7 15.9 3.34 0.24 529 11 9999 999 84306 277.4 8.3 82.3 1.3 98.4 1.6 9999 999 9999 999 9999 999 524.3 16.3 3.60 0.27 560 11 9999 999 84486 283.5 9.0 83.4 1.3 99.8 1.6 9999 999 315.6 5.0 3.72 0.07 524.9 16.4 3.70 0.28 538 11 9999 999 84666 289.8 9.9 84.0 1.3 104.8 1.6 9999 999 9999 999 9999 999 535.8 16.9 3.85 0.30 526 11 9999 999